Herbal Processing Methods Flashcards
What is steam distillation?
A method used to extract essential oils by passing steam through plant materials, capturing volatile compounds.
Produces essential oils and hydrosols.
What is maceration?
Process of soaking plant materials in oil to extract active compounds.
Used to make oil infusions that are gentle and nourishing.
What is decoction?
Boiling tougher plant parts like roots, bark, and seeds to extract their properties.
Often used to create stronger extracts for therapeutic applications.
What is a tincture?
Alcohol-based extraction of herbs that captures potent medicinal properties.
Used sparingly in skincare due to the potential drying effect of alcohol.
What are powdered herbs used for?
Dried and ground herbs incorporated into skincare for exfoliating, purifying, or antioxidant benefits.
They provide a natural way to enhance skin health.
Fill in the blank: _______ is a method used to extract essential oils by passing steam through plant materials.
[Steam Distillation]
Fill in the blank: The process of soaking plant materials in oil to extract active compounds is known as _______.
[Maceration]
True or False: Decoction is used primarily for delicate plant parts.
False
Decoction is used for tougher plant parts like roots and bark.
True or False: Tinctures can be used freely in skincare without concerns.
False
Tinctures may have a drying effect due to alcohol.
